3M™ Zeta Plus™ SP Series Filter Cartridge is our depth filter composed of Zeta Plus SP Series depth filtration media, inorganic filter aid, cellulose and a resin system. They’re designed to remove negatively charged contaminants from pharmaceutical, biological, bioprocess and cosmetic fluids.
For optimal clarification and economical filtration of pharmaceutical, biological, bioprocess and cosmetic fluids use 3M™ Zeta Plus™ SP Series Filter Cartridges. Composed of advanced cellulose-based depth filtration media, inorganic filter aid, cellulose and a positively charged resin system our cartridges are designed to retain a high amount of contaminants by both mechanical entrapment and electrokinetic adsorption. Offering scalable capsule and cartridge filter configurations this range allows you to pilot test and scale-up using the same materials as you would for full-scale systems. These cartridge filters are manufactured to meet the strict requirements specified in 3M’s Drug Master File (DMF) including product control and traceability. They meet the requirements of USP Class VI Biological Reactivity Tests and Certificates of Quality are included with every filter. Providing this vital compliance documentation and traceability eases validation and regulatory submissions. Optimum flow rates vary by application, but in general, lower flux rates often result in longer service life, greater throughputs and superior system economics. A range of housings are available.